2070208602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{135787}}^1$

素因数の和:135824

約数の個数: 72

約数和(自身を含む): 5634658848

約数和(自身を除く): 3564450246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 135787, 271574, 407361, 814722, 950509, 1222083, 1493657, 1901018, 2444166, 2851527, 2987314, 4480971, 5703054, 8554581, 8961942, 10455599, 13442913, 16430227, 17109162, 20911198, 26885826, 31366797, 32860454, 49290681, 62733594, 94100391, 98581362, 115011589, 147872043, 188200782, 230023178, 295744086, 345034767, 690069534, 1035104301, 2070208602]

約数ペア:

[(1, 2070208602), (2, 1035104301), (3, 690069534), (6, 345034767), (7, 295744086), (9, 230023178), (11, 188200782), (14, 147872043), (18, 115011589), (21, 98581362), (22, 94100391), (33, 62733594), (42, 49290681), (63, 32860454), (66, 31366797), (77, 26885826), (99, 20911198), (121, 17109162), (126, 16430227), (154, 13442913), (198, 10455599), (231, 8961942), (242, 8554581), (363, 5703054), (462, 4480971), (693, 2987314), (726, 2851527), (847, 2444166), (1089, 1901018), (1386, 1493657), (1694, 1222083), (2178, 950509), (2541, 814722), (5082, 407361), (7623, 271574), (15246, 135787)]